question is little confusing: If Mr.A spending all his income on Magazine x1...then Max ad he can give in X1 is 10.
ACC to me: 1)If we assume that all the ads are different but of same thing then the the readers of ads will be 10000 type B and 3000 type C.
2) If we assume that all the ads given by Mr.A in Magazine x are same then the reader of ad will be 1000 type B and 300 type C.
P.S: I Could not get the point of giving X2 magazine & cost of placing ad in it...If he has to place all its money in magazine X1.
M.A Economics
Delhi School of Economics
2013-15
Email Id:sumit.sharmagi@gmail.com